回复: [PATCH v1] mailbox: add i.MX Messaging Unit (MU) driver

[Alice Guo (OSS)]

> -----邮件原件-----
> 发件人: Marek Vasut <marex at denx.de>
> 发送时间: 2025年3月4日 4:06
> 收件人: Alice Guo (OSS) <alice.guo at oss.nxp.com>; trini at konsulko.com;
> sbabic at denx.de; festevam at gmail.com; dl-uboot-imx <uboot-imx at nxp.com>;
> lukma at denx.de; seanga2 at gmail.com; sjg at chromium.org;
> alpernebiyasak at gmail.com
> 抄送: u-boot at lists.denx.de; Peng Fan <peng.fan at nxp.com>; Viorel Suman
> <viorel.suman at nxp.com>; Ye Li <ye.li at nxp.com>
> 主题: Re: [PATCH v1] mailbox: add i.MX Messaging Unit (MU) driver
> 
> On 3/3/25 4:52 AM, Alice Guo (OSS) wrote:
> 
> Hi,
> 
> > +static const struct udevice_id ids[] = {
> > +	{ .compatible = "fsl,imx6sx-mu", .data = (ulong)&imx_mu_cfg_imx6sx },
> > +	{ .compatible = "fsl,imx7ulp-mu", .data = (ulong)&imx_mu_cfg_imx7ulp },
> > +	{ .compatible = "fsl,imx8ulp-mu", .data = (ulong)&imx_mu_cfg_imx8ulp },
> > +	{ .compatible = "fsl,imx95-mu", .data = (ulong)&imx_mu_cfg_imx95 },
> Wouldn't it be useful to include also fsl,imx95-mu-ele and fsl,imx95-mu-v2x for
> iMX95 ? Esp. the ELE is something which surely is present due to the AHAB
> container, right ?

The compatible " fsl,imx8ulp-mu" used by i.MX8ULP MU is incorrect. Will modify it in the next version.

The driver of i.MX95 ELE MU is in drivers/misc/imx_ele/ele_mu.c.

No need to add the driver for i.MX95 MU V2X in U-Boot.